Sally Spicer Diaper Bags - Backpack (Layla) - Accessories: Diaper bag back pack made of upholstery grade fabric with polyvinyl interior lining and trim. Standard back straps. Front exterior pocket. Platform bottom. Top flap with a magnetic snap closure over a drawstring closure. Interior lining with three pockets, one bottle holder and a removable changing pad. Dimensions: 16" wide x 7 1/2" deep x 16" high.